Does regular sexual activity prevent vaginal dryness?
Regular sexual activity, including masturbation, can help maintain vaginal moisture and elasticity by improving blood flow and stimulating natural lubrication, but it is not a guarantee against dryness.
Detailed Medical Explanation
Sexual arousal increases blood supply and lubrication to the vaginal tissues. Regular activity may slow age-related changes, but it does not reverse underlying hormonal decline. Use of water-based lubricants or moisturisers is recommended for comfort if dryness occurs. NHS: Sex and Vaginal Health.
Clinical Context
We often reassure patients that intimacy—at any age—can benefit vaginal health, but that dryness can occur even in sexually active women, especially after menopause.
Evidence-Based Approaches
Sexual activity is recognised in guidelines as one aspect of maintaining vaginal health but should be paired with other preventive measures as needed. RCOG: Sex and Vaginal Moisture.